< >
My six wheeled OMR has a digger/scraper in the front that loosens the dirt up by spinning and going up and down and then it drives over the dirt and has a vacuum underneath that sucks up the loosened dirt into 3 metal storage containers that have covers on them. They can hold 10 pounds each. The OMR has a sensor/radar antennae to see where it is going and it can be controlled to dig from Earth. It can drive over moon craters. It is battery operated by solar panels. The OMR has a vent in the front behind the digger/scraper that helps pull in dust before it disturbs the battery, sensory and other parts.